N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 6:00 am CDT

Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

Michael J Johnston

FRN 0007198591 · first licensed Jun 5, 2002 as KB0HLF · 2 licenses on record

📝 FCC applications (3)

Received	File number	Service	Purpose	Status	Call
Nov 5, 2020	0009287529	HAM	Modification	Granted	KB0HLF
May 22, 2012	0005229331	HAM	Renewal	Granted	KB0HLF
Jun 5, 2002	0000914591	HAM	Renewal + modification	Granted	KB0HLF

Complete licensing history

📦 Moved: Ferryville, WI → Potosi, WI

W9MJJ Active Advanced · vanity Nov 24, 2020 → expires Nov 24, 2030

Licensee
Michael J Johnston

Address
3140 KRESS LANE
POTOSI, WI 53820
42.6180, -90.6679 (street) · Grid EN42po · CQ 4 · ITU 7 · map ↗

FRN
0007198591

Previous call
KB0HLF (General)

Last granted
Nov 24, 2020

Effective
Nov 24, 2020

Last action
Nov 24, 2020
FCC actions (2)
- Nov 24, 2020 — Vanity call sign granted VANGRT
- Nov 24, 2020 — License issued LIISS
KB0HLF Canceled Advanced Jun 5, 2002 → Nov 24, 2020 (canceled)

Licensee
Michael J Johnston

Address
16925 TIGER ROAD
FERRYVILLE, WI 54628
43.3730, -91.0262 (ZIP center) · Grid EN43li · CQ 4 · ITU 7 · map ↗

FRN
0007198591

Last granted
May 22, 2012

Effective
May 22, 2012

Last action
Nov 24, 2020
FCC actions (4)
- Nov 24, 2020 — License canceled LICAN
- May 22, 2012 — License renewed LIREN
- Jun 5, 2002 — License renewed LIREN
- Jun 5, 2002 — FCC action LITIN

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as W9MJJ
Michael J Johnston
3140 KRESS LANE, POTOSI, WI 53820
42.6180, -90.6679 (street) · Grid EN42po · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KB0HLF
Michael J Johnston
16925 Tiger Road, Ferryville, WI 54628
43.3730, -91.0262 (ZIP center) · Grid EN43li · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

31 repeaters within 50 miles of this address, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page

● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)

Miles	Call	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
7.3	N9PNO	Dubuque N9PNO	444.2250	+5	none	D-STAR		—	Dubuque, IA
8.5	W0OIC	Dubuque W0OIC WIRES-X	146.7900	-0.6	TSQL 103.5	FM (analog) (C4FM,FM)	WIRES-X 30870	—	Dubuque, IA
8.5	KD9HAE	dubuque KD9HAE BM	443.2000	+5	CC1	DMR	BrandMeister 311935 BrandMeister 315541	—	dubuque, IA
8.5	KD9HAE	Dubuque KD9HAE BM	444.0500	+5	CC0	DMR	BrandMeister 311951	—	Dubuque, IA
10.8	W0DBQ	Dubuque Co EOC W0DBQ EchoLink	147.2400	+0.6	TSQL 103.5	FM (analog) (FM,C4FM)	EchoLink 441349	—	Dubuque, IA
12.0	W9UWP	Platteville W9UWP	444.1750	+5	TONE 131.8	FM (analog)		—	Platteville, WI
12.8	KC9KQ	Platteville Sout KC9KQ	444.3250	+5	TSQL 131.8	FM (analog)		—	Platteville, WI
13.2	KD9HAE	Hazel Green KD9HAE	443.0688	+5	CC?	DMR		—	Hazel Green, WI
16.7	KE0OSQ	Holy Cross KE0OSQ BM	433.0200	-0.6	CC1	DMR	BrandMeister 312986	—	Holy Cross, IA
16.9	N0WLU	Beetown N0WLU EchoLink	146.8950	-0.6	TSQL 114.8	FM (analog)	EchoLink 930729	—	Beetown, WI
17.3	KA9WAM	Platteville KA9WAM WIN	442.2000	+5	none	D-STAR	WIN	—	Platteville, WI
17.3	WI9WIN	Platteville Badg WI9WIN	442.2000	+5	TSQL 123.0	FM (analog)		—	Platteville, WI
30.8	W9SBA	Elizabeth W9SBA	147.3300	+0.6	TSQL 250.3	FM (analog)		—	Elizabeth, IL
32.8	K0JXC	Springbrook K0JXC	147.0600	+0.6	TSQL 192.8	FM (analog) (FM,C4FM)		—	Springbrook, IA
36.6	WE9COM	Dodgeville Iowa WE9COM	145.2300	-0.6	TSQL 123.0	FM (analog)		—	Dodgeville, WI
36.8	W0II	Manchester W0II	147.3000	+0.6	none	FM (analog)		—	Manchester, IA
37.6	W0SFK	Prairie du WPRE W0SFK	147.1200	+0.6	TSQL 131.8	FM (analog)		—	Prairie du Chien, WI
37.6	WI9WIN	Prairie du WPRE WI9WIN	444.4500	+5	TSQL 131.8	FM (analog)		—	Prairie du Chien, WI
38.1	KE1THA	Prairie du Chien KE1THA	446.4500	simplex	TONE 114.8	FM (analog)		—	Prairie du Chien, WI
38.4	KB9SCT	Prairie du Chien KB9SCT	147.1200	+0.6	TSQL 131.8	FM (analog)		—	Prairie du Chien, WI
38.4	KB9SCT	Prairie du Chien KB9SCT	444.4500	+5	none	D-STAR		—	Prairie du Chien, WI
41.5	WI9WIN	Hollandale W.I.N WI9WIN	147.2850	+0.6	none	D-STAR		—	Hollandale, WI
41.5	WI9WIN	Hollandale W.I.N WI9WIN	444.5500	+5	TSQL 123.0	FM (analog)		—	Hollandale, WI
46.9	K7PEM	Anamosa K7PEM BM	444.6375	+5	CC1	DMR	BrandMeister 311922	—	Anamosa, IA
47.3	W0GEN	Monona W0GEN BM	443.6500	+5	CC1	DMR	BrandMeister 311928	—	Monona, IA
47.3	W0CWP	Anamosa W0CWP	145.3900	-0.6	TONE 77.0	FM (analog)		—	Anamosa, IA
47.6	no call listed	Barneveld Wisconsin	444.0500	+5	TONE 123.0	FM (analog)	🗓 1 net	1 net	Barneveld, WI
47.8	W9BG	Blancha N9MW QTH W9BG	444.7750	+5	TSQL 123.0	FM (analog)		—	Blanchardville, WI
49.7	KO9LR	Monroe WEKZ FM KO9LR	145.1100	-0.6	TSQL 123.0	FM (analog)		—	Monroe, WI
49.7	W9PVR	Richland WRCO FM W9PVR WIN	442.7000	+5	TSQL 131.8	FM (analog)	WIN	—	Richland Center, WI
49.7	W9PVR	Richland WRCO FM W9PVR AllStar	146.9100	-0.6	TSQL 131.8	FM (analog) (C4FM,FM)	AllStar 63416 EchoLink 331644	—	Richland Center, WI

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Nov 5, 2020 Granted Nov 24, 2020 0009287529	KB0HLF · Michael J Johnston · Advanced 3140 KRESS LANE, POTOSI, WI 53820 42.6180, -90.6679 (street) · Grid EN42po · CQ 4 · ITU 7 · map ↗	1.W9MJJ ✓ granted	Granted got W9MJJ